Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
Sourcing 5-SULFOANTHRANILIC ACID?
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Fluorescent solvent dye
Sourcing 5-SULFOANTHRANILIC ACID?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
5-Sulfoanthranilic acid is an off-pink powder used as an intermediate in the synthesis of azo dyes.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for 5-SULFOANTHRANILIC ACID (CAS 3577-63-7) is 2922.49.
2922.49
2922 49 85
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-amino-5-sulfobenzoic acid
MJNYPLCGWXFYPD-UHFFFAOYSA-N
C1=CC(=C(C=C1S(=O)(=O)O)C(=O)O)N